Mini air pressure pump



FIG. 1 is a front elevational view of a mini air pressure pump showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective thereof.

The broken lines in FIG. 9 are included for the purpose of illustrating portions of the mini air pressure pump that form no part of the claimed design. 

CLAIM The ornamental design for a mini air pressure pump, as shown and described. 